CN215792955U - Can store drawing pen of pigment - Google Patents

Abstract

The utility model discloses a painting brush capable of storing pigment, which comprises a pen holder, wherein a storage pipe is arranged at the upper end of the pen holder, a pen point is arranged at the lower end of the pen holder, an airbag body for storing pigment is arranged inside the storage pipe, a pressing plate is arranged above the airbag body, a rack is arranged on one side of the pressing plate, a notch is arranged on one side of the storage pipe, and a gear meshed with the rack is rotationally connected in the notch; a core strip is arranged in the pen holder, and a discharge pipe extending into the core strip is arranged between the pen holder and the storage pipe; the bottom of nib is equipped with the stop collar, is equipped with the nib in the stop collar, and the upper end of nib stretches into the inside of core strip, and the lower extreme of nib stretches out the stop collar. The utility model has the characteristics of pigment storage and convenient material supplement.

Description

Can store drawing pen of pigment

Technical Field

The utility model relates to a drawing pen structure, in particular to a drawing pen capable of storing pigment.

Background

The watercolor painting brush has rich and bright colors due to sufficient moisture, and is easy to color, so that the watercolor painting brush is a common painting tool for children. In order to meet the requirements of various colors for drawing, watercolor pens with various colors are generally arranged in a watercolor drawing pen sleeve box, but the colors of the watercolor drawing pen sleeve box are always limited, one watercolor pen has only one color, the color is single, once the pigment in the drawing pen with a certain color is used up, the watercolor drawing pen cannot be replenished again, the watercolor drawing pen can only be purchased again, the use cost is increased, and the original pen holder and pen point can only be discarded, so that the resource waste is caused. Therefore, the existing water color pens have the characteristic that the pigment cannot be supplemented.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a painting pen capable of storing paint. The utility model has the characteristics of pigment storage and convenient material supplement.

The technical scheme of the utility model is as follows: a painting brush capable of storing pigment comprises a pen holder, wherein a storage tube is arranged at the upper end of the pen holder, a pen point is arranged at the lower end of the pen holder, an airbag body for storing pigment is arranged inside the storage tube, a pressing plate is arranged above the airbag body, a rack is arranged on one side of the pressing plate, a notch is arranged on one side of the storage tube, and a gear meshed with the rack is rotationally connected in the notch; a core strip is arranged in the pen holder, and a discharge pipe extending into the core strip is arranged between the pen holder and the storage pipe; the bottom of nib is equipped with the stop collar, is equipped with the nib in the stop collar, and the upper end of nib stretches into the inside of core strip, and the lower extreme of nib stretches out the stop collar.

The utility model provides an in the drawing pen that can store pigment, the discharging pipe is including being equipped with the funnel portion that stretches into in the capsule and be big-end-up form and stretch into the inside wedge portion that just reduces gradually of corestick, and the part that lies in the corestick inside in the wedge portion is equipped with the discharge gate.

In the aforesaid can store drawing pen of pigment, the inside of discharging pipe is equipped with the one-way barrier film that the valve that comprises two lamella symmetric distributions, and two valve downwarping are "V" font and distribute, and the lower extreme of two valves is equipped with the extension section of mutual butt.

In the drawing pen capable of storing pigment, the connecting sleeve is arranged at the lower end of the storage pipe, the upper end of the pen holder is located in the connecting sleeve and is provided with the first ring and the second ring which are distributed in a staggered mode, and the annular groove matched with the first ring and the second ring is formed in the connecting sleeve.

In the drawing pen capable of storing pigment, the first ring is a plastic ring, the second ring is a rubber ring, and the outer diameter of the rubber ring is larger than that of the plastic ring.

In the aforesaid can store drawing pen of pigment, the outside that lies in the breach on the storage pipe is equipped with the protective cover that covers the gear, and the one end and the storage pipe of protective cover are articulated, the other end and the storage pipe joint of protective cover.

Compared with the prior art, the painting pen has the advantages that the storage pipe is arranged on the pen holder, the bag body is arranged in the storage pipe, pigments in the same color are stored in the bag body, when the original color of the painting pen is used up, the gear is shifted, the pressing plate is moved downwards by the meshed rack to extrude the bag body, so that the pigments in the bag body enter the core bar through the discharge pipe, the used pigments in the core bar are supplemented, and the painting pen can be reused. When the pigment in the capsule is used up, the storage tube can be taken down, new pigment is replenished and then the storage tube is mounted on the penholder, so that the use cost is reduced, and the resource waste is reduced.

Therefore, the utility model has the characteristics of storing the pigment and being convenient for replenishing materials.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the structure of a tapping pipe;

fig. 3 is a schematic structural view of a unidirectional separator.

The labels in the figures are: 1. a pen holder; 11. a core bar; 12. a first loop; 13. a second loop; 2. a storage pipe; 21. a capsule body; 22. pressing a plate; 23. a rack; 24. a notch; 25. a gear; 26. connecting sleeves; 27. a protective cover; 3. a pen point; 31. a limiting sleeve; 32. a pen point; 4. a discharge pipe; 41. a funnel part; 42. a wedge portion; 43. a discharge port; 44. a unidirectional barrier film; 45. a valve; 46. and (5) extending the section.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.

Example (b):

as shown in fig. 1-3, a painting brush capable of storing pigment comprises a pen holder 1, wherein a storage tube 2 is arranged at the upper end of the pen holder 1, a pen point 3 is connected at the lower end of the pen holder 1 in a threaded manner, a capsule 21 for storing pigment is arranged inside the storage tube 2, a pressing plate 22 is arranged above the capsule 21, the pressing plate 22 is connected with the storage tube 2 in a vertical sliding manner, a rack 23 is fixedly connected to one side of the pressing plate 22, a notch 24 is arranged on one side of the storage tube 2, and a gear 25 meshed with the rack 23 is rotatably connected in the notch 24; a core strip 11 is arranged in the penholder 1, and a discharge pipe 4 extending into the core strip 11 is arranged between the penholder 1 and the storage pipe 2; the bottom end of the pen point 3 is provided with a limiting sleeve 31, a pen point 32 is arranged in the limiting sleeve 31, the upper end of the pen point 32 extends into the core strip 11, and the lower end of the pen point 32 extends out of the limiting sleeve 31.

The discharge pipe 4 comprises a funnel part 41 which extends into the capsule body 21 and is in a shape of big end up and small end down, and a wedge part 42 which extends into the interior of the wick 11 and is gradually reduced, wherein a discharge hole 43 is arranged on the part, located in the interior of the wick 11, of the wedge part 42. Funnel portion 41 facilitates receiving paint and wedge portion 42 facilitates insertion into wicks 11 for paint replenishment, reducing waste.

The inside of discharging pipe 4 is equipped with one-way barrier film 44 that constitutes by two valvular symmetric distribution's valve 45, and two valves 45 are crooked downwards and are "V" font and distribute, and the lower extreme of two valves 45 is equipped with extension section 46 of mutual butt joint. The one-way barrier film 44 who sets up utilizes the lower extreme butt of two valves 45, seals the circulation passageway of discharging pipe 4, and the shape setting of two valves 45 for two valves 45 can only part down, and pigment flows out from the top down, avoids the pigment of discharging pipe 4 to suck against.

The lower extreme of storage pipe 2 is equipped with adapter sleeve 26, and the upper end of pen-holder 1 is located adapter sleeve 26 and is equipped with a plurality of crisscross first rings 12 and the second ring 13 that distribute, and the inside of adapter sleeve 26 is equipped with the annular with first rings 12 and second ring 13 assorted. The pen holder 1 is connected with the storage pipe 2 through the multiple arranged first ring 12 and the second ring 13, multiple clamping sealing is carried out, the sealing performance is improved, and liquid leakage or drying of the core strip 11 is prevented.

The first ring 12 is a plastic ring, the second ring 13 is a rubber ring, and the outer diameter of the rubber ring is larger than that of the plastic ring.

The outside that lies in breach 24 on storage pipe 2 is equipped with the protective cover 27 that covers gear 25, and the one end of protective cover 27 is articulated with storage pipe 2, and the other end and the storage pipe 2 joint of protective cover 27. The gear 25 is protected by a protective cover 27 to prevent accidental touch.

Working process; store the pigment of concolorous in utricule 21, after the drawing pen colour that this look was originally used up, open protective cover 27, expose gear 25 outside, then toggle gear 25, drive the rack 23 of meshing and move down clamp plate 22, extrude utricule 21 for inside pigment in the utricule 21 enters into core strip 11 through discharging pipe 4, replenish the pigment that finishes in the core strip 11, make the drawing pen reusable. When the pigment in the capsule 21 is used up, the storage tube 2 can be taken down, and new pigment can be replenished and then the new pigment can be mounted on the penholder 1.

The present invention is not described in detail in the prior art and is not specifically described herein.

Claims (6)

1. The utility model provides a can store drawing pen of pigment, includes pen-holder (1), and the upper end of pen-holder (1) is equipped with storage tube (2), and the lower extreme of pen-holder (1) is equipped with nib (3), its characterized in that: a capsule body (21) for storing pigment is arranged in the storage pipe (2), a pressing plate (22) is arranged above the capsule body (21), a rack (23) is arranged on one side of the pressing plate (22), a notch (24) is arranged on one side of the storage pipe (2), and a gear (25) meshed with the rack (23) is rotationally connected in the notch (24); a core strip (11) is arranged in the pen holder (1), and a discharge pipe (4) extending into the core strip (11) is arranged between the pen holder (1) and the storage pipe (2); the pen point is characterized in that a limiting sleeve (31) is arranged at the bottom end of the pen point (3), a pen point (32) is arranged in the limiting sleeve (31), the upper end of the pen point (32) extends into the core strip (11), and the lower end of the pen point (32) extends out of the limiting sleeve (31).

2. A paintbrush capable of storing paint according to claim 1 wherein: the discharging pipe (4) comprises a funnel part (41) which extends into the capsule body (21) and is in a shape of big end up and small end down and a wedge-shaped part (42) which extends into the core strip (11) and is gradually reduced, and a discharging hole (43) is formed in the part, located inside the core strip (11), of the wedge-shaped part (42).

3. A paintbrush capable of storing paint according to claim 1 wherein: the one-way isolating membrane (44) formed by two valves (45) which are symmetrically distributed is arranged in the discharging pipe (4), the two valves (45) are downwards bent to be distributed in a V shape, and extension sections (46) which are mutually abutted are arranged at the lower ends of the two valves (45).

4. A paintbrush capable of storing paint according to claim 1 wherein: the lower extreme of storage tube (2) is equipped with adapter sleeve (26), and the upper end of pen-holder (1) is located adapter sleeve (26) and is equipped with first ring (12) and second ring (13) of a plurality of crisscross distributions, and the inside of adapter sleeve (26) is equipped with the annular with first ring (12) and second ring (13) assorted.

5. A paintbrush capable of storing paint according to claim 4 wherein: the first ring (12) is a plastic ring, the second ring (13) is a rubber ring, and the outer diameter of the rubber ring is larger than that of the plastic ring.

6. A paintbrush capable of storing paint according to claim 1 wherein: the outside that lies in breach (24) on storage tube (2) is equipped with protective cover (27) that cover gear (25), and the one end and storage tube (2) of protective cover (27) are articulated, the other end and storage tube (2) joint of protective cover (27).

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